แผงวงจร รุ่น DI-9309

If smoke is present in the beam’s path, the received signal is reduced by a level determined by the density of the smoke.

Digital Flame Proof UV Flame Detector

Manual Fire Alarm Pull Stations provide a single-action, normally open contact, alarm initi- ating point for use with Fire Alarm Control Panels.

FDM-1 is a standard-sized dual monitor module used to monitor and supervise two independent two-wire Style B (Class B) dry-contact initiating device circuits (IDCs) at two separate, consecutive addresses in intelligent, two-wire systems.

Standard Detector Base

Base Mount Short Circuit Isolator

Digital Flame Proof Reflective Beam Detector

Intrinsically Safe Combination Heat/Photoelectric Smoke Detector